92 votesMicrosoft Support Tier 3 responded
Currently, Outlook 2016 offers the capability to set a delivery receipt confirmation on an email. Please provide more details about the feature that you would like to see.Dan Jensen commented
It would be most helpful to know if an email was opened without having to ask for a read receipt. I can withdraw an email if it has not been read, but if it has been read, I can not get it back. So there is someway to know that the email has been opened. I would like to have the option of knowing if the email was opened.
Thank you for providing a clear signal that we should prioritize this new feature.
We are planning to support this feature in Outlook for Office 365 subscribers. We will share an updated status when engineering work for this feature begins.
Thanks again and please feel free to continue up-voting and commenting on this suggestions.